slick98ta

I just got the TT II's and I put the Nitto 315 on the rear.For normal everyday driving how much air you run in them?

Right now I got 20lbs. and still looks like I go a bit lower?
I just want them to wear evenly.

Thanks
Mark

supersp0rt

i run 20psi in mine cold. ive thought the same thing as well that i could run less. have not tried it however.

Tally TransAm

iTrader: (17)

i run 24 in mine for everyday stuff

slick98ta

Sounds good, thanks guys.I think I'll just keep 20 and hope for the best

WILWAXU

iTrader: (6)

I've been down to 14psi(hot) at the track. Pulled a 1.59 60ft with them at 18psi(hot).



I run 35-38psi in them on the street.

Raven

I run 30 psi on the street and have been running 20 psi at the track - will go lower next time, prolly start at 18 psi. My best 60 ft so far at 20 psi is 1.78. Would like to get that down abit

onehardmaro

The right air pressure for wide tires can be tricky. I would start with 30psi. When you rotate adjust the air pressure as needed. Center wearing out faster means to much pressure. Edges wearing fast means not enough pressure. but you want to keep the pressure -1 to +1 psi of each other or your car will pull.

Less psi = more contact surface = more friction = more wear

silverTA

i run 35 street and 20 at the track